Hey guys, I have a 2nd gen 16gb ipod touch, MB model. When I did the 3.1.3 jailbreak for some reason it wouldn't let me install apps unless they were from the iTunes store directly. Normally before I would click on the *.ipa and it would go through iTunes and install but on the 3.1.3 jailbreak it stopped working. I thought I'd buggered something up and surmised it would be fixed when I jailbreak with a newer version. So the other day I put on version 4 then jailbroke it via jailbreakme.com on Safari and everything went fine but the *.ipa's still won't go on. If anyone has a solution I would be eternally grateful.